ModelLayer class

A layer to render 3D Models.

Inheritance
Annotations

Constructors

ModelLayer({required String id, Visibility? visibility, List<Object>? visibilityExpression, List<Object>? filter, double? minZoom, double? maxZoom, String? slot, required String sourceId, String? sourceLayer, String? modelId, List<Object>? modelIdExpression, double? modelAmbientOcclusionIntensity, List<Object>? modelAmbientOcclusionIntensityExpression, bool? modelCastShadows, List<Object>? modelCastShadowsExpression, int? modelColor, List<Object>? modelColorExpression, double? modelColorMixIntensity, List<Object>? modelColorMixIntensityExpression, double? modelCutoffFadeRange, List<Object>? modelCutoffFadeRangeExpression, double? modelEmissiveStrength, List<Object>? modelEmissiveStrengthExpression, List<double?>? modelHeightBasedEmissiveStrengthMultiplier, List<Object>? modelHeightBasedEmissiveStrengthMultiplierExpression, double? modelOpacity, List<Object>? modelOpacityExpression, bool? modelReceiveShadows, List<Object>? modelReceiveShadowsExpression, List<double?>? modelRotation, List<Object>? modelRotationExpression, double? modelRoughness, List<Object>? modelRoughnessExpression, List<double?>? modelScale, List<Object>? modelScaleExpression, ModelScaleMode? modelScaleMode, List<Object>? modelScaleModeExpression, List<double?>? modelTranslation, List<Object>? modelTranslationExpression, ModelType? modelType, List<Object>? modelTypeExpression})

Properties

filter ↔ List<Object>?
An expression specifying conditions on source features. Only features that match the filter are displayed.
read / writeinherited
hashCode → int
The hash code for this object.
read-onlyinherited
id ↔ String
The ID of the Layer.
read / writeinherited
maxZoom ↔ double?
The maximum zoom level for the layer. At zoom levels equal to or greater than the maxzoom, the layer will be hidden.
read / writeinherited
minZoom ↔ double?
The minimum zoom level for the layer. At zoom levels less than the minzoom, the layer will be hidden.
read / writeinherited
modelAmbientOcclusionIntensity ↔ double?
Intensity of the ambient occlusion if present in the 3D model. Default value: 1. Value range: 0, 1
read / write
modelAmbientOcclusionIntensityExpression ↔ List<Object>?
Intensity of the ambient occlusion if present in the 3D model. Default value: 1. Value range: 0, 1
read / write
modelCastShadows ↔ bool?
Enable/Disable shadow casting for this layer Default value: true.
read / write
modelCastShadowsExpression ↔ List<Object>?
Enable/Disable shadow casting for this layer Default value: true.
read / write
modelColor ↔ int?
The tint color of the model layer. model-color-mix-intensity (defaults to 0) defines tint(mix) intensity - this means that, this color is not used unless model-color-mix-intensity gets value greater than 0. Default value: "#ffffff".
read / write
modelColorExpression ↔ List<Object>?
The tint color of the model layer. model-color-mix-intensity (defaults to 0) defines tint(mix) intensity - this means that, this color is not used unless model-color-mix-intensity gets value greater than 0. Default value: "#ffffff".
read / write
modelColorMixIntensity ↔ double?
Intensity of model-color (on a scale from 0 to 1) in color mix with original 3D model's colors. Higher number will present a higher model-color contribution in mix. Default value: 0. Value range: 0, 1
read / write
modelColorMixIntensityExpression ↔ List<Object>?
Intensity of model-color (on a scale from 0 to 1) in color mix with original 3D model's colors. Higher number will present a higher model-color contribution in mix. Default value: 0. Value range: 0, 1
read / write
modelCutoffFadeRange ↔ double?
This parameter defines the range for the fade-out effect before an automatic content cutoff on pitched map views. The automatic cutoff range is calculated according to the minimum required zoom level of the source and layer. The fade range is expressed in relation to the height of the map view. A value of 1.0 indicates that the content is faded to the same extent as the map's height in pixels, while a value close to zero represents a sharp cutoff. When the value is set to 0.0, the cutoff is completely disabled. Note: The property has no effect on the map if terrain is enabled. Default value: 0. Value range: 0, 1
read / write
modelCutoffFadeRangeExpression ↔ List<Object>?
This parameter defines the range for the fade-out effect before an automatic content cutoff on pitched map views. The automatic cutoff range is calculated according to the minimum required zoom level of the source and layer. The fade range is expressed in relation to the height of the map view. A value of 1.0 indicates that the content is faded to the same extent as the map's height in pixels, while a value close to zero represents a sharp cutoff. When the value is set to 0.0, the cutoff is completely disabled. Note: The property has no effect on the map if terrain is enabled. Default value: 0. Value range: 0, 1
read / write
modelEmissiveStrength ↔ double?
Strength of the emission. There is no emission for value 0. For value 1.0, only emissive component (no shading) is displayed and values above 1.0 produce light contribution to surrounding area, for some of the parts (e.g. doors). Expressions that depend on measure-light are not supported when using GeoJSON or vector tile as the model layer source. Default value: 0. Value range: 0, 5
read / write
modelEmissiveStrengthExpression ↔ List<Object>?
Strength of the emission. There is no emission for value 0. For value 1.0, only emissive component (no shading) is displayed and values above 1.0 produce light contribution to surrounding area, for some of the parts (e.g. doors). Expressions that depend on measure-light are not supported when using GeoJSON or vector tile as the model layer source. Default value: 0. Value range: 0, 5
read / write
modelHeightBasedEmissiveStrengthMultiplier ↔ List<double?>?
Emissive strength multiplier along model height (gradient begin, gradient end, value at begin, value at end, gradient curve power (logarithmic scale, curve power = pow(10, val)). Default value: 1,1,1,1,0.
read / write
modelHeightBasedEmissiveStrengthMultiplierExpression ↔ List<Object>?
Emissive strength multiplier along model height (gradient begin, gradient end, value at begin, value at end, gradient curve power (logarithmic scale, curve power = pow(10, val)). Default value: 1,1,1,1,0.
read / write
modelId ↔ String?
Model to render. It can be either a string referencing an element to the models root property or an internal or external URL Default value: "".
read / write
modelIdExpression ↔ List<Object>?
Model to render. It can be either a string referencing an element to the models root property or an internal or external URL Default value: "".
read / write
modelOpacity ↔ double?
The opacity of the model layer. Default value: 1. Value range: 0, 1
read / write
modelOpacityExpression ↔ List<Object>?
The opacity of the model layer. Default value: 1. Value range: 0, 1
read / write
modelReceiveShadows ↔ bool?
Enable/Disable shadow receiving for this layer Default value: true.
read / write
modelReceiveShadowsExpression ↔ List<Object>?
Enable/Disable shadow receiving for this layer Default value: true.
read / write
modelRotation ↔ List<double?>?
The rotation of the model in euler angles lon, lat, z. Default value: 0,0,0.
read / write
modelRotationExpression ↔ List<Object>?
The rotation of the model in euler angles lon, lat, z. Default value: 0,0,0.
read / write
modelRoughness ↔ double?
Material roughness. Material is fully smooth for value 0, and fully rough for value 1. Affects only layers using batched-model source. Default value: 1. Value range: 0, 1
read / write
modelRoughnessExpression ↔ List<Object>?
Material roughness. Material is fully smooth for value 0, and fully rough for value 1. Affects only layers using batched-model source. Default value: 1. Value range: 0, 1
read / write
modelScale ↔ List<double?>?
The scale of the model. Default value: 1,1,1.
read / write
modelScaleExpression ↔ List<Object>?
The scale of the model. Default value: 1,1,1.
read / write
modelScaleMode ↔ ModelScaleMode?
Defines scaling mode. Only applies to location-indicator type layers. Default value: "map".
read / write
modelScaleModeExpression ↔ List<Object>?
Defines scaling mode. Only applies to location-indicator type layers. Default value: "map".
read / write
modelTranslation ↔ List<double?>?
The translation of the model in meters in form of longitudal, latitudal, altitude offsets. Default value: 0,0,0.
read / write
modelTranslationExpression ↔ List<Object>?
The translation of the model in meters in form of longitudal, latitudal, altitude offsets. Default value: 0,0,0.
read / write
modelType ↔ ModelType?
Defines rendering behavior of model in respect to other 3D scene objects. Default value: "common-3d".
read / write
modelTypeExpression ↔ List<Object>?
Defines rendering behavior of model in respect to other 3D scene objects. Default value: "common-3d".
read / write
runtimeType → Type
A representation of the runtime type of the object.
read-onlyinherited
slot ↔ String?
The slot this layer is assigned to. If specified, and a slot with that name exists, it will be placed at that position in the layer order.
read / writeinherited
sourceId ↔ String
The id of the source.
read / write
sourceLayer ↔ String?
A source layer is an individual layer of data within a vector source. A vector source can have multiple source layers.
read / write
visibility ↔ Visibility?
The visibility of the layer.
read / writeinherited
visibilityExpression ↔ List<Object>?
The visibility of the layer.
read / writeinherited

Methods

getType() → String
Get the type of current layer as a String.
override
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toString() → String
A string representation of this object.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited

Static Methods

decode(String properties) → ModelLayer